She is able to summon all four spirits of earth, water, wind and fire, and actually claims to be the Maxwell. She claims to have been enshrined in the mountains, but has come to the military lab upon sensing the annihilation of large numbers of spirits. When it comes to fulfilling her duty of watching over the world, she shows no hesitation and is disgusted by those with no sense of responsibility. Though being someone of the spirits' intellect, she has no idea how to live as a human, making her quite interested in matters about humans and its civilization. In fact, she feels no hunger because Mana is basically her energy source. Normally though, she is an honest person and a natural airhead. She is designed by series veteran Mutsumi Inomata, who had previously designed characters for Tales of Destiny, Tales of Eternia and, most recently, Tales of Graces, among other Tales games.[6]

Seems to be the main character for this game from watching a video or two. What do you think about her so far? Any speculation?

I love the idea behind her and she seems like she will be a fun character to have around.

And yeah, Milla looks awesome. Maybe because she's a hot girl not wearing much and I'm a straight teenage guy, but I love her already!

Milla's also pretty cool from what I've seen. Playing as her looks fun, combo of magic attacks and regular artes. Not so sure about her English voice actor though :/ She's shaping up to be my favorite character though. Either her, Gaius, or Alvin.